Windows Analysis Report
plumsail-form-2024216-105537.pdf

Overview

General Information

Sample name: plumsail-form-2024216-105537.pdf
Analysis ID: 1417184
MD5: 5dcc8013846aee3e0487cf46f2115db5
SHA1: a4658e047c70295253df988eff249b1d24e633b3
SHA256: 8b8afec2d2937699e8cc80f359204e1a23619fe0d81a3e57985033d22a2139a9
Infos:

Detection

Score: 2
Range: 0 - 100
Whitelisted: false
Confidence: 80%

Signatures

Document contains embedded VBA macros
Document misses a certain OLE stream usually present in this Microsoft Office document type
IP address seen in connection with other malware
JA3 SSL client fingerprint seen in connection with other malware

Classification

Source: unknown HTTPS traffic detected: 23.221.242.90:443 -> 192.168.2.4:49738 version: TLS 1.2
Source: unknown HTTPS traffic detected: 23.221.242.90:443 -> 192.168.2.4:49739 version: TLS 1.2
Source: unknown HTTPS traffic detected: 13.85.23.86:443 -> 192.168.2.4:49741 version: TLS 1.2
Source: unknown HTTPS traffic detected: 40.68.123.157:443 -> 192.168.2.4:49760 version: TLS 1.2
Source: Joe Sandbox View IP Address: 23.48.8.182 23.48.8.182
Source: Joe Sandbox View IP Address: 239.255.255.250 239.255.255.250
Source: Joe Sandbox View JA3 fingerprint: 28a2c9bd18a11de089ef85a160da29e4
Source: unknown TCP traffic detected without corresponding DNS query: 104.46.162.224
Source: unknown TCP traffic detected without corresponding DNS query: 173.222.162.32
Source: unknown TCP traffic detected without corresponding DNS query: 173.222.162.32
Source: unknown TCP traffic detected without corresponding DNS query: 23.221.242.90
Source: unknown TCP traffic detected without corresponding DNS query: 23.221.242.90
Source: unknown TCP traffic detected without corresponding DNS query: 23.221.242.90
Source: unknown TCP traffic detected without corresponding DNS query: 23.221.242.90
Source: unknown TCP traffic detected without corresponding DNS query: 23.221.242.90
Source: unknown TCP traffic detected without corresponding DNS query: 23.221.242.90
Source: unknown TCP traffic detected without corresponding DNS query: 23.221.242.90
Source: unknown TCP traffic detected without corresponding DNS query: 23.221.242.90
Source: unknown TCP traffic detected without corresponding DNS query: 23.221.242.90
Source: unknown TCP traffic detected without corresponding DNS query: 23.221.242.90
Source: unknown TCP traffic detected without corresponding DNS query: 23.221.242.90
Source: unknown TCP traffic detected without corresponding DNS query: 23.221.242.90
Source: unknown TCP traffic detected without corresponding DNS query: 23.221.242.90
Source: unknown TCP traffic detected without corresponding DNS query: 23.221.242.90
Source: unknown TCP traffic detected without corresponding DNS query: 23.221.242.90
Source: unknown TCP traffic detected without corresponding DNS query: 23.221.242.90
Source: unknown TCP traffic detected without corresponding DNS query: 23.221.242.90
Source: unknown TCP traffic detected without corresponding DNS query: 23.221.242.90
Source: unknown TCP traffic detected without corresponding DNS query: 23.221.242.90
Source: unknown TCP traffic detected without corresponding DNS query: 23.48.8.182
Source: unknown TCP traffic detected without corresponding DNS query: 23.48.8.182
Source: unknown TCP traffic detected without corresponding DNS query: 23.48.8.182
Source: unknown TCP traffic detected without corresponding DNS query: 23.48.8.182
Source: unknown TCP traffic detected without corresponding DNS query: 23.48.8.182
Source: unknown TCP traffic detected without corresponding DNS query: 23.48.8.182
Source: unknown TCP traffic detected without corresponding DNS query: 23.48.8.182
Source: unknown TCP traffic detected without corresponding DNS query: 23.48.8.182
Source: unknown TCP traffic detected without corresponding DNS query: 23.48.8.182
Source: unknown TCP traffic detected without corresponding DNS query: 23.48.8.182
Source: unknown TCP traffic detected without corresponding DNS query: 13.85.23.86
Source: unknown TCP traffic detected without corresponding DNS query: 13.85.23.86
Source: unknown TCP traffic detected without corresponding DNS query: 13.85.23.86
Source: unknown TCP traffic detected without corresponding DNS query: 13.85.23.86
Source: unknown TCP traffic detected without corresponding DNS query: 13.85.23.86
Source: unknown TCP traffic detected without corresponding DNS query: 13.85.23.86
Source: unknown TCP traffic detected without corresponding DNS query: 13.85.23.86
Source: unknown TCP traffic detected without corresponding DNS query: 13.85.23.86
Source: unknown TCP traffic detected without corresponding DNS query: 13.85.23.86
Source: unknown TCP traffic detected without corresponding DNS query: 13.85.23.86
Source: unknown TCP traffic detected without corresponding DNS query: 13.85.23.86
Source: unknown TCP traffic detected without corresponding DNS query: 13.85.23.86
Source: unknown TCP traffic detected without corresponding DNS query: 13.85.23.86
Source: unknown TCP traffic detected without corresponding DNS query: 13.85.23.86
Source: unknown TCP traffic detected without corresponding DNS query: 40.68.123.157
Source: unknown TCP traffic detected without corresponding DNS query: 40.68.123.157
Source: unknown TCP traffic detected without corresponding DNS query: 40.68.123.157
Source: unknown TCP traffic detected without corresponding DNS query: 40.68.123.157
Source: global traffic HTTP traffic detected: GET /fs/windows/config.json HTTP/1.1Connection: Keep-AliveAccept: */*Accept-Encoding: identityIf-Unmodified-Since: Tue, 16 May 2017 22:58:00 GMTRange: bytes=0-2147483646User-Agent: Microsoft BITS/7.8Host: fs.microsoft.com
Source: global traffic HTTP traffic detected: GET /onboarding/smskillreader.txt HTTP/1.1Host: armmf.adobe.comConnection: keep-aliveAccept-Language: en-US,en;q=0.9User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) ReaderServices/23.6.20320 Chrome/105.0.0.0 Safari/537.36Sec-Fetch-Site: same-originSec-Fetch-Mode: no-corsSec-Fetch-Dest: emptyAccept-Encoding: gzip, deflate, brIf-None-Match: "78-5faa31cce96da"If-Modified-Since: Mon, 01 May 2023 15:02:33 GMT
Source: global traffic HTTP traffic detected: GET /SLS/%7B522D76A4-93E1-47F8-B8CE-07C937AD1A1E%7D/x64/10.0.19045.2006/0?CH=700&L=en-GB&P=&PT=0x30&WUA=10.0.19041.1949&MK=7KB8u3pc83uspSA&MD=gmVuXcTn HTTP/1.1Connection: Keep-AliveAccept: */*User-Agent: Windows-Update-Agent/10.0.10011.16384 Client-Protocol/2.33Host: slscr.update.microsoft.com
Source: global traffic HTTP traffic detected: GET /SLS/%7BE7A50285-D08D-499D-9FF8-180FDC2332BC%7D/x64/10.0.19045.2006/0?CH=700&L=en-GB&P=&PT=0x30&WUA=10.0.19041.1949&MK=7KB8u3pc83uspSA&MD=gmVuXcTn HTTP/1.1Connection: Keep-AliveAccept: */*User-Agent: Windows-Update-Agent/10.0.10011.16384 Client-Protocol/2.33Host: slscr.update.microsoft.com
Source: unknown DNS traffic detected: queries for: www.google.com
Source: plumsail-form-2024216-105537.pdf String found in binary or memory: http://www.apache.org/licenses/LICENSE-2.0.html
Source: plumsail-form-2024216-105537.pdf String found in binary or memory: http://www.apache.org/licenses/LICENSE-2.0.htmlhttp://www.apache.org/licenses/LICENSE-2.0.html
Source: plumsail-form-2024216-105537.pdf String found in binary or memory: http://www.telerik.com
Source: plumsail-form-2024216-105537.pdf String found in binary or memory: http://www.telerik.comhttp://www.telerik.comhttp://www.telerik.comhttp://www.telerik.comApache
Source: plumsail-form-2024216-105537.pdf String found in binary or memory: https://plumsailforms.blob.core.windows.net/9a82efd0-7ed8-4446-8eeb-7f9b67b5f5d3/4bf2c103-b239-4062-
Source: unknown Network traffic detected: HTTP traffic on port 49675 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49753
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49741
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49740
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49762
Source: unknown Network traffic detected: HTTP traffic on port 49678 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49760
Source: unknown Network traffic detected: HTTP traffic on port 49741 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 49740 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 49760 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 49762 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49739
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49738
Source: unknown Network traffic detected: HTTP traffic on port 49753 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 49738 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 49739 -> 443
Source: unknown HTTPS traffic detected: 23.221.242.90:443 -> 192.168.2.4:49738 version: TLS 1.2
Source: unknown HTTPS traffic detected: 23.221.242.90:443 -> 192.168.2.4:49739 version: TLS 1.2
Source: unknown HTTPS traffic detected: 13.85.23.86:443 -> 192.168.2.4:49741 version: TLS 1.2
Source: unknown HTTPS traffic detected: 40.68.123.157:443 -> 192.168.2.4:49760 version: TLS 1.2
Source: chromecache_222.10.dr OLE indicator, VBA macros: true
Source: chromecache_223.10.dr OLE indicator, VBA macros: true
Source: chromecache_222.10.dr OLE stream indicators for Word, Excel, PowerPoint, and Visio: all false
Source: chromecache_223.10.dr OLE stream indicators for Word, Excel, PowerPoint, and Visio: all false
Source: classification engine Classification label: clean2.winPDF@38/51@2/4
Source: plumsail-form-2024216-105537.pdf Initial sample: https://plumsailforms.blob.core.windows.net/9a82efd0-7ed8-4446-8eeb-7f9b67b5f5d3/4bf2c103-b239-4062-bed8-c7f971eee861/bf1155fb-d125-45ec-9a84-5e69a12a60b7/ab6eaf35-7053238.jpg
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\Acrobat.exe File created: C:\Users\user\AppData\Local\Adobe\Acrobat\DC\SharedDataEvents-journal Jump to behavior
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\Acrobat.exe File created: C:\Users\user\AppData\Local\Temp\acrobat_sbx\NGL\NGLClient_AcrobatReader123.6.20320.6 2024-03-28 18-34-09-907.log Jump to behavior
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\Acrobat.exe Key opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\SystemCertificates\CA Jump to behavior
Source: unknown Process created: C:\Program Files\Adobe\Acrobat DC\Acrobat\Acrobat.exe "C:\Program Files\Adobe\Acrobat DC\Acrobat\Acrobat.exe" "C:\Users\user\Desktop\plumsail-form-2024216-105537.pdf"
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\Acrobat.exe Process created: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe "C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe" --backgroundcolor=16777215
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe Process created: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe "C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --log-severity=disable --user-agent-product="ReaderServices/23.6.20320 Chrome/105.0.0.0" --lang=en-US --user-data-dir="C:\Users\user\AppData\Local\CEF\User Data" --log-file="C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\debug.log" --mojo-platform-channel-handle=2080 --field-trial-handle=1568,i,9319185107332236108,1686675044157375733,131072 --disable-features=BackForwardCache,CalculateNativeWinOcclusion,WinUseBrowserSpellChecker /prefetch:8
Source: unknown Process created: C:\Program Files\Google\Chrome\Application\chrome.exe "C:\Program Files\Google\Chrome\Application\chrome.exe" --start-maximized "https://plumsailforms.blob.core.windows.net/9a82efd0-7ed8-4446-8eeb-7f9b67b5f5d3/4bf2c103-b239-4062-bed8-c7f971eee861/bf1155fb-d125-45ec-9a84-5e69a12a60b7/ab6eaf35-7053238.jpg"
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: C:\Program Files\Google\Chrome\Application\chrome.exe "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2076 --field-trial-handle=1988,i,11069634344130637693,6430874663071058120,262144 /prefetch:8
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\Acrobat.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\Acrobat.exe Process created: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe "C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe" --backgroundcolor=16777215 Jump to behavior
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe Process created: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe "C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --log-severity=disable --user-agent-product="ReaderServices/23.6.20320 Chrome/105.0.0.0" --lang=en-US --user-data-dir="C:\Users\user\AppData\Local\CEF\User Data" --log-file="C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\debug.log" --mojo-platform-channel-handle=2080 --field-trial-handle=1568,i,9319185107332236108,1686675044157375733,131072 --disable-features=BackForwardCache,CalculateNativeWinOcclusion,WinUseBrowserSpellChecker /prefetch:8 Jump to behavior
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: C:\Program Files\Google\Chrome\Application\chrome.exe "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2076 --field-trial-handle=1988,i,11069634344130637693,6430874663071058120,262144 /prefetch:8 Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: Window Recorder Window detected: More than 3 window changes detected
Source: plumsail-form-2024216-105537.pdf Initial sample: PDF keyword /JS count = 0
Source: plumsail-form-2024216-105537.pdf Initial sample: PDF keyword /JavaScript count = 0
Source: plumsail-form-2024216-105537.pdf Initial sample: PDF keyword /EmbeddedFile count = 0
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\Acrobat.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\Acrobat.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
  • No. of IPs < 25%
  • 25% < No. of IPs < 50%
  • 50% < No. of IPs < 75%
  • 75% < No. of IPs